Transducer casing



FIG. 1 is a bottom perspective view of a transducer casing showing mynew design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left sideelevational view thereof being a mirror image;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a top plan view thereof.

The ornamental design for a transducer casing, as shown and described.